About

Executive Summary ^ top

Jeff Doolittle is a Distinguished Engineer and Principal Architect at Trimble, an experienced technology executive, and a long-time systems thinker with deep experience turning complex business problems into durable software strategy.

His work sits at the intersection of AI innovation, enterprise architecture, and engineering leadership: helping organizations modernize systems, improve decision quality, and create durable business value through rigorous design.

Although his academic path is outside computer science, Jeff has built deep practical mastery in system design, distributed systems, software architecture, and engineering leadership through more than 25 years of hands-on delivery, architecture, and executive technical leadership.

Distinguished Engineer and Principal Architect in enterprise software
CTO experience in both consulting and SaaS environments
Third decade building and leading software systems
Early practitioner of cloud automation and event-driven architecture
Former host of Software Engineering Radio
Published author, conference presenter, and trusted advisor to technical leaders

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Impact ^ top

Enterprise Architecture and Operational Systems

Jeff has spent his career designing systems that support business-critical operations, from supply chain planning and product quality tracking to scheduling, labor management, and operational decision support. His strength is bringing architectural rigor to environments where software quality directly affects execution quality.

Modernization and Platform Strategy

Across consulting, SaaS, and enterprise roles, he has helped organizations move beyond brittle processes and legacy assumptions into more scalable, event-aware, cloud-ready operating models. He is particularly effective where modernization must be balanced against real operational complexity.

AI-Era Systems Leadership

Jeff's current focus includes how AI capability can be applied inside enterprise systems with the same rigor required of any other strategic architecture decision: clear problem framing, strong system boundaries, sound workflows, and accountability for business outcomes.

Professional Bio ^ top

Jeff began his career in a successful software consulting firm serving organizations ranging from small businesses to Fortune 100 companies, rising quickly into the CTO role. That work gave him broad exposure to business problems, operating models, and the practical constraints that determine whether software becomes an asset or a liability.

He later became Co-founder and CTO of a SaaS startup, where he provided business, architectural, system design, and process leadership. Under Jeff's guidance, the company adopted cloud automation and event-driven approaches well before those patterns became standard practice. He currently works at Trimble in the Construction division as a Distinguished Engineer and Principal Architect.

Over that time, Jeff has helped ship production-ready, high-scale, event-driven distributed systems and has developed a reputation for combining architectural rigor with delivery discipline. The teams and initiatives he leads are expected to deliver on time, on budget, and with strong quality.

In addition to architectural depth, Jeff holds a Master of Arts in Transformational Leadership, a discipline focused on leadership replication and durable influence. He is known not only for strong technical judgment, but also for strengthening the engineers, architects, and leaders around him.

Working with Jeff has made them better software engineers, architects and leaders.

Leadership Philosophy ^ top

Dream	A world where humans thrive by discovering, refining and acting on their unique value creation potential while helping others do the same.
Vision	Rigorous systems engineering principles applied broadly in the software industry.
Mission	To help make good software professionals great!
Strategy	Design Engineering Leadership (Training, Mentoring, Writing, Presenting, Model Building, Scientific Method)

Contact ^ top

You can reach me via email at jeff@jeffdoolittle.com or find me on LinkedIn.

Personal Bio ^ top

I currently reside in the Portland, Oregon area.
I grew up in San Diego, California and graduated from Poway High School.
I have been playing guitar since I was 13, and it remains one of my passions and joys. I can also play piano and bass, and starting in the fall of 2024, I finally fufilled my dream of learning to play the drums.
I graduated from Biola University where I received my BS in Business Administration with an emphasis in Marketing.
I graduated Summa Cum Laude with a Master of Arts in Transformational Leadership from Bethel Seminary San Diego in 2010.

Endorsements ^ top

Ryan Froese, Professor of Chemistry, College of the Sequoias

I highly recommend Jeff to any budding software professional

I met Jeff in the Fall of 2019 as I took my first steps into the world of software development. Jeff's ways of explaining software design and architectural concepts are unique and effective. The principles he showed me would have taken years of trial and error to learn on my own. I’m thankful to have benefited from his guidance early in my journey. I have been teaching for years as a professor of chemistry, so I know a good teacher when I encounter one. Jeff shows an affinity and ability to teach and mentor that many in my profession lack. I highly recommend Jeff to any budding software professional. Time under his tutelage will pay dividends in current and future projects. His lessons on the flow of a project and the software design process revealed many missteps I had overlooked. After many wasted hours rewriting code, I can gladly avoid such frustration going forward thanks to Jeff!

Jeremiah Baird, CPO, GigRonin

I highly recommend Jeff to anyone wanting to grow personally and professionally

I had the great pleasure of meeting Jeff over a decade ago. I was instantly impressed with his grasp of software development and architectural/design concepts. He has a true passion that is felt immediately, and he became my "Go To" for large projects, complicated concepts, and cutting edge solutions. Having been in IT for 25 years and 16 of those years in software development, when I found an opportunity to have Jeff as a mentor I jumped at the chance. I wanted to benefit from his strong leadership skills, passion, and personal drive for constant learning and improvement. Jeff has shared great insights, concepts and has given me the push I needed to not only continue my professional development but my personal growth as well. I highly recommend Jeff to anyone that wants to be challenged and to grow professionally & personally, Jeff genuinely cares and wants to share and develop together and to help you achieve your goals. I will always be grateful for Jeff's time, friendship, & guidance and I believe others will feel the same. I highly recommend Jeff to anyone wanting to grow personally and professionally.

Greg Fiske, Senior Software Engineer, CleanSpark, LLC

Jeff has Courage, Passion, Knowledge, and a Servant Heart

Jeff has the exceptional ability to quickly and elegantly express ideas in clean, working code. He has experience in doing that in every aspect of a software project - server, mobile, web, "cloud," whatever. He has courage to "dive in" and embrace new challenges. Combined with a passion for sharing his knowledge, an eagerness to engage with others, and a servant heart, he is a software engineering leader.

David Chilcott, Founder & President, Outformations

TWO BIG THUMBS UP!

I've worked with a lot of software architects and developers over the years and I have to say that Jeff is one of the best. His passion, creativity and craftsmanship make him a delight to work with. He is smart, personable and has great communication skills. He embodies Agile values, particularly Communication, Courage, and Respect. If you have an opportunity to collaborate with him, don't pass it up! TWO BIG THUMBS UP!

Ward Bell, President, IdeaBlade

Jeff Gets Things Done

Jeff is a top-notch professional who knows his stuff, cares about his customers, and gets things done. I always recommend Jeff enthusiastically and always sleep well when Jeff is on the case.